Nasal septum suturing device

Abstract

The invention discloses a nasal septum suturing device. The nasal insertion rod includes a fixed rod and a moving rod which are parallel to the front end of the gun body; the fixed rod is a cavity rod with a built-in excitation device; the needle storage box is arranged in the cavity or the bottom surface of the fixed rod , the bottom of the box is provided with a needle outlet, and the top of the box is provided with an excitation port; the moving rod is connected to the gun body through the first rotating shaft; a trigger device is installed in the gun body to activate the suture needles in the needle storage box, and link the moving rod to the fixed rod Close up. It inserts the nasal insertion rod into the nasal cavity, uses the fixed rod as the reference rod, and the moving rod as the movable rod. According to different wounds, suture needles of different shapes are used to sew the internasal flesh; the trigger rod is used to push the trigger rod to squeeze the trigger reed , using the deformation of the excitation reed after compression combined with the accumulated potential of the excitation reed that cannot be deformed in time due to the blocking of the potential block, the instantaneous force generated after deformation can excite the suture needle; use the continuous thrust of the excitation rod , to ensure the effective deformation of the double-hole needle; combined with the scale, it can realize stitching with precise spacing.

Description

technical field [0001] The invention relates to a suturing device, in particular to a nasal septum suturing device, and belongs to the technical field of medical instruments. Background technique [0002] In nasal septum surgery, after the septal cartilage is removed, the doctor needs to suture the meat between the nose again with sutures, and then remove the sutures after recovery. [0003] In the existing operation method, repeated threading in the dark cavity of the nostrils brings certain operational difficulties to the doctor. Certain pain. SUMMARY OF THE INVENTION [0004] In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide a nasal septum suture device. [0005] In order to achieve above-mentioned goal, the present invention adopts following technical scheme: [0006] The nasal septum suturing device includes a gun body, a pair of nasal insertion rods, a needle storage box, and an excitation device; the nasal ins...

AI Technical Summary

Problems solved by technology

[0003] In the existing operation method, threading is repeated in the dark cavity of the nostril, which brings a certain degree of difficulty to the doctor. It is difficult to accurately control the interval and tightness of the threading, which is not conducive to perfect healing, and repeated threading also brings pain to the patient. certain pain

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